861235

Methyl Red hydrochloride

ACS reagent

• Synonim(y): 4-Dimethylaminoazobenzene-2′-carboxylic acid hydrochloride, Acid Red 2
• Wzór liniowy: (CH₃)₂NC₆H₄N=NC₆H₄CO₂H·HCl
• Numer CAS: 63451-28-5
• Masa cząsteczkowa: 305.76
• Numer w indeksie barw: 13020
• Numer WE: 264-190-9
• Numer MDL: MFCD00012614
• Kod UNSPSC: 12171500
• Identyfikator substancji w PubChem: 24888532
• NACRES: NA.47

Właściwości

• klasa czystości: ACS reagent
• Poziom jakości: 200
• Postać: powder or crystals
• visual transition interval: 4.2-6.2, pink to yellow
• mp: 175 °C (dec.) (lit.)
• rozpuszczalność: ethanol: 0.1%
• λmaks.: 493 nm
• Zastosowanie: diagnostic assay manufacturing; hematology; histology
• temp. przechowywania: room temp
• ciąg SMILES: Cl.CN(C)c1ccc(cc1)\N=N\c2ccccc2C(O)=O
• InChI: 1S/C15H15N3O2.ClH/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20;/h3-10H,1-2H3,(H,19,20);1H/b17-16+;
• Klucz InChI: ICTWKXAVJAHRMK-CMBBICFISA-N

Opis

Opis ogólny

Methyl red (C.I. 13020) is also known as acid red 2. The hydrochloride form is slightly soluble in water and ethanol.

Zastosowanie

Methyl red is widely used in food science and applied & pure biology. It is added in media while preparing agar plates for microbiology. It is used as a vital stain for protozoa. Methyl red is also utilized as a tracer for assessing penetration of foods into packaging and as a component of an indicator to examine pork quality. It has been used to study the ability of earthworms to modify their environmental pH.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)